Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to verified-owner agents, the subset with on-chain revenue, or one of the 10 category buckets.
Why this order?
api.tickersfeed.net
Stock quote for any US symbol — real-time or 15-min delayed price, OHLC, high/low, previous close, and percent change. Covers NYSE, NASDAQ, AMEX (8,400+ symbols). $0.003 USDC delayed / $0.01 USDC real-time. Add ?tier=realtime for live price…
stabletravel.dev
List airline flight route pairs covered by a Seats.aero mileage program source. These are origin/destination airport pairs, not API routes.
api.interzoid.com
Measure real-world page load performance (response time) for any URL from a chosen global location. Returns total load time in seconds, HTTP response status, a phase-by-phase timing breakdown (DNS, TCP connect, TLS handshake, time-to-first-…
www.getquali.com
Human taste on-demand: create text or image polls for World ID-verified humans, pay per response with x402, and retrieve aggregate results through the Quali API.
api.linkedpanda.com
Verified work-email lookup for a LinkedIn profile
web-production-78e17.up.railway.app
Summarize and compress text, Markdown, or JSON into a structured summary. Output as prose, bullets, headline, or TLDR, with optional exact target word count. Built for agent and document pipelines.
agentres.dev
Book a paid Resy reservation for the authenticated user using a slot config token.
makespdf.com
Generate a PDF from structured data — no source document needed. Supply data plus a curated-library template id (or inline DSL); output is a tagged, accessible PDF/UA-1 + PDF/A-2A document.
stablestudio.dev
Get a client token for direct upload to Vercel Blob
bazaar-gateway.vercel.app
Zero-transform web page intelligence for AI agents. Extracts OpenGraph + Twitter Card + Article metadata + JSON-LD structured data. Generates AI analysis via Claude Haiku tool_use: summary (one_line/three_lines/key_points), entities (orgs/p…
x402.clashofcoins.com
Low-cost gateway health probe for real x402 settlement checks
www.hibra.app
Hibra AI Swap — best route on Base network
news.apitoll.cloud
Latest crypto news and breaking headlines, real-time from Cointelegraph. Search any topic (bitcoin, ethereum, DeFi, regulation, market sentiment) or pull the live feed, with full article text across 14 languages. Built for agents tracking c…
tick.hugen.tokyo
Get real-time Best Bid/Ask for any FX pair, aggregated from multiple institutional liquidity providers. 62-88% tighter spreads than any single source. Includes quality metadata (fresh_sources, quality_state, spread_vs_single_source). Suppor…
api-dev-v2.ixs.finance
IXS Real world asset vaults — 6% yields, BlackRock exposure, tokenized on-chain
edgar.apitoll.cloud
Smart-money bundle in one call for any US-listed company by stock ticker or CIK: insider trades (Form 4), institutional 13F-HR holdings, and recent 8-K material events together. Track what executives and hedge funds are doing — buys, sells,…
weather.payapi.market
Current weather conditions for any global location — temperature, feels-like, humidity, precipitation, wind, and human-readable weather description.
api.printmoneylab.com
Korean semiconductor industry news with AI market synthesis. Returns headlines (English-translated) PLUS Sonnet 4.6 analysis: overall_sentiment, key_themes, trending_entities, market_signal (bullish/bearish/neutral), and a paragraph synthes…
stableenrich.dev
PDL Person Enrich — career history, emails, phone. Requires one of: `email`, `profile` (LinkedIn URL), or `first_name` + `last_name` + (`company_name` OR `company_domain`). `{ first_name, last_name }` alone returns 400. Prefer `email` when …
api.stocktrends.com
Historical weekly Stock Trends indicator series for a symbol. Stock Trends indicators are part of a multi-decade classification framework with records extending back to 1980. Their value comes from consistent semantics across market history…
x402.twit.sh
Deep user intelligence workflow. For a given Twitter/X username, returns structured account metadata (location, verification status, blue check date, username history) alongside a month-by-month tweet volume breakdown for the past 12 months…
skills.onesource.io
Detect upgradeable proxy patterns (EIP-1967, UUPS, Transparent) via eth_getStorageAt - returns the implementation address behind a proxy
x402.miroshark.xyz
MiroShark: run a 25-agent social-media simulation across Twitter, Reddit, and Polymarket over 10 rounds from a single prompt, URL, or article, then read a synthesized markdown report with belief drift, top posts, and prediction-market traje…
api.anchor-x402.com
Agent-driven wallet due diligence — multi-step investigation, signed markdown report + JSON sidecar, dual-chain anchored. Async — returns job_id; poll /v1/investigate/status/{job_id} for the deliverable. ETA 5-10 min. $1.77 USDC.
api.exa.ai
Exa /contents endpoint
mail.cusethejuice.com
CuseTheJuice mailbox @ mail.cusethejuice.com — change mailbox password (current password + new_password in JSON). Agents: pay with x402 (Base USDC), POST JSON using fields from extensions.bazaar on the 402. Full catalog, examples, human flo…
402.pinata.cloud
IPFS file storage and retrieval
hyperbolic.xyz
GPU inference for custom models
hyperbrowser.ai
Headless browser and web scraping - AI-native
ai.google.dev
Google Gemini models via x402-enabled gateways and agent wrappers.
cambrian.network
Onchain + offchain financial intelligence
fal.ai
AI model inference API providing access to image generation, video generation, and other AI models via fal.ai infrastructure.
paysponge.com
Multi-service API gateway — access Perplexity, fal.ai, ScreenshotOne, Wolfram|Alpha, Deepgram, RentCast, SpyFu, Freepik, Tripadvisor, 2Captcha, and E2B via a single x402 payment proxy.
www.spyfu.com
SpyFu competitor intelligence API — keyword research (PPC + SEO), SERP analysis, domain stats, top competitors, ad history, organic ranking history. Unified endpoint across 8 SpyFu sub-APIs.
stabledomains.dev
Register and manage domain names
stablemerch.dev
Order custom t-shirts and mugs from images